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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #include "select_file_dialog_android.h" | |
6 | |
7 #include "base/android/jni_android.h" | |
8 #include "base/android/jni_string.h" | |
9 #include "base/android/jni_array.h" | |
10 #include "base/android/scoped_java_ref.h" | |
11 #include "base/logging.h" | |
12 #include "base/string_split.h" | |
13 #include "base/string_util.h" | |
14 #include "base/utf_string_conversions.h" | |
15 #include "jni/SelectFileDialog_jni.h" | |
16 #include "ui/gfx/android/window_android.h" | |
17 | |
18 namespace ui { | |
19 | |
20 SelectFileDialog* CreateAndroidSelectFileDialog( | |
21 SelectFileDialog::Listener* listener, | |
22 SelectFilePolicy* policy) { | |
23 return SelectFileDialogImpl::Create(listener, policy); | |
24 } | |
25 | |
26 // static | |
27 SelectFileDialogImpl* SelectFileDialogImpl::Create(Listener* listener, | |
28 ui::SelectFilePolicy* policy) { | |
29 return new SelectFileDialogImpl(listener, policy); | |
30 } | |
31 | |
32 SelectFileDialogImpl::SelectFileDialogImpl(Listener* listener, | |
sky
2012/09/13 16:24:03
order of methods should match header.
aurimas (slooooooooow)
2012/09/14 00:06:59
Done.
| |
33 ui::SelectFilePolicy* policy) | |
34 : ui::SelectFileDialog(listener, policy), | |
35 is_running_(false) { | |
36 JNIEnv* env = base::android::AttachCurrentThread(); | |
37 java_object_.Reset( | |
38 Java_SelectFileDialog_create(env, reinterpret_cast<jint>(this))); | |
39 } | |
40 | |
41 SelectFileDialogImpl::~SelectFileDialogImpl() { | |
42 } | |
43 | |
44 void SelectFileDialogImpl::OnFileSelected(JNIEnv* env, | |
45 jobject, | |
46 jstring filepath) { | |
47 if (listener_) { | |
48 std::string path = base::android::ConvertJavaStringToUTF8(env, filepath); | |
49 listener_->FileSelected(FilePath(path), 0, NULL); | |
50 } | |
51 | |
52 is_running_ = false; | |
53 } | |
54 | |
55 void SelectFileDialogImpl::OnFileNotSelected(JNIEnv*, jobject) { | |
56 if (listener_) | |
57 listener_->FileSelectionCanceled(NULL); | |
58 | |
59 is_running_ = false; | |
60 } | |
61 | |
62 bool SelectFileDialogImpl::IsRunning(gfx::NativeWindow) const { | |
63 return is_running_; | |
64 } | |
65 | |
66 void SelectFileDialogImpl::ListenerDestroyed() { | |
67 listener_ = 0; | |
sky
2012/09/13 16:24:03
NULL
aurimas (slooooooooow)
2012/09/14 00:06:59
Done.
| |
68 } | |
69 | |
70 void SelectFileDialogImpl::SelectFileImpl( | |
71 ui::SelectFileDialog::Type type, | |
72 const string16& title, | |
73 const FilePath& default_path, | |
74 const SelectFileDialog::FileTypeInfo* file_types, | |
75 int file_type_index, | |
76 const std::string& default_extension, | |
77 gfx::NativeWindow owning_window, | |
78 void* params) { | |
79 JNIEnv* env = base::android::AttachCurrentThread(); | |
80 | |
81 std::vector<string16> accept_types = | |
82 *(reinterpret_cast<std::vector<string16>*>(params)); | |
83 | |
84 // The last string in params is expected to be the string with capture value. | |
85 ScopedJavaLocalRef<jstring> capture_value = | |
86 base::android::ConvertUTF16ToJavaString(env, | |
87 StringToLowerASCII(accept_types.back())); | |
88 base::android::CheckException(env); | |
89 accept_types.pop_back(); | |
90 | |
91 // The rest params elements are expected to be accept_types. | |
92 ScopedJavaLocalRef<jobjectArray> accept_types_java = | |
93 base::android::ToJavaArrayOfStrings(env, accept_types); | |
94 | |
95 Java_SelectFileDialog_selectFile(env, java_object_.obj(), | |
96 accept_types_java.obj(), | |
97 capture_value.obj(), | |
98 owning_window->GetJavaObject().obj()); | |
99 is_running_ = true; | |
100 } | |
101 | |
102 bool SelectFileDialogImpl::HasMultipleFileTypeChoicesImpl() { | |
103 NOTIMPLEMENTED(); | |
104 return false; | |
105 } | |
106 | |
107 bool SelectFileDialogImpl::RegisterSelectFileDialog(JNIEnv* env) { | |
108 return RegisterNativesImpl(env); | |
109 } | |
110 | |
111 } // namespace ui | |
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